CN210592667U - Automatic packing and stacking assembly line for sealing cement - Google Patents

Abstract

The utility model discloses an automatic vanning pile up neatly assembly line of sealed clay, including the workbin positive reverse translation mechanism that connects that sets gradually, the double upset vanning ware of clay bag, the defeated material mechanism of joint sealing and multilayer pile up neatly mechanism. The utility model discloses rational in infrastructure, convenient to use realizes whole assembly line automation's daub bag upset vanning, and daub area case positive and negative translation connects the material, and the daub area case is automatic seals the back and carries, and the technological effect of daub area case multilayer interlock pile up neatly produces and does not need artifical transport to the whole process of pile up neatly, uses manpower sparingly, and production efficiency is high.

Description

Automatic packing and stacking assembly line for sealing cement

Technical Field

The utility model relates to an automatic production line equipment technical field especially relates to an automatic pile up neatly assembly line of casing of sealed clay.

Background

The sealing daub is widely used in different industrial and civil occasions, and has great market demand. An automatic production line is often used in production, and the production speed is high. But the temperature of the product which is just produced is higher, the hands of workers can be scalded by carrying and boxing the product manually, the specific gravity of the material is higher, the rigidity is poor, the material is easy to deform, and the boxing is difficult to grasp by a manipulator; the labor intensity is high, the temperature is high, the working environment is poor, and the efficiency is low; sealed gluey mud bag is from the last blanking vanning of transfer chain, and the carton of below needs to remove the width of a gluey mud bag, carries out second floor vanning again until first layer row is full, and the problem that now exists is: the carton position translation is inconvenient, the moving position is inaccurate, and the carton is moved by adopting the driving roller shaft, so that the driving roller shaft is easy to slip to cause position error, and the problem of cement bag packing dislocation is caused; the existing overturning device can only overturn in a single row, cannot be directly connected with the conveying of the cement bags, cannot be suitable for double rows of packaging boxes, cannot continuously carry out conveying and overturning in a line, and causes the problem of low production efficiency; the daub boxes after being boxed in the existing production line are mostly sealed by a sealing machine, and are mainly moved to the sealing machine for sealing by manpower and then moved down, so that the labor intensity is high, and the efficiency is low; moreover, a proper conveying mechanism is not equipped, and the daub box needs to be carried again during stacking, so that the efficiency is low, and the production space is occupied; the existing stacking mode mainly uses manual carrying as a main mode, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

Based on the above technical background, the utility model provides an automatic pile up neatly assembly line of casing of sealed clay possesses two rows of and pack into the case of clay bag, automatic transmission, and the interlock pile up neatly of clay box alleviates workman intensity of labour, improves production efficiency's effect.

In order to achieve the above technical objective, the utility model discloses the technical scheme who takes is:

the utility model provides an automatic vanning pile up neatly assembly line of sealed clay, includes:

the material receiving box forward and reverse translation mechanism is used for linearly translating the daub bag material receiving box forward and reverse;

the double-row overturning boxing device for the cement bags is fixedly arranged at the upper rear part of the forward and backward translation mechanism of the material receiving box, and is used for overturning the double-row cement bags and then loading the overturned cement bags into the cement bag material receiving box;

the front end of the box sealing and conveying mechanism is positioned at the rear end of the material receiving box forward and backward translation mechanism, and the box sealing and conveying mechanism is used for sealing the material receiving box filled with the cement bags and then continuously conveying the cement bags backwards;

the multilayer stacking mechanism is located at the rear end of the box sealing material conveying mechanism and used for carrying out multilayer occlusion stacking on a cement bag material receiving box conveyed by the box sealing material conveying mechanism.

As a further improvement, the material receiving box forward and reverse translation mechanism comprises:

the conveying support leg device comprises conveying support legs, guide cross beams which are fixed at the upper ends of the conveying support legs and are arranged in parallel, a conveying support roller arranged between the guide cross beams, and a chain and chain wheel transmission assembly which is arranged on the guide cross beams and is used for driving a material receiving box to horizontally move on the conveying support roller;

the chain and chain wheel transmission assembly comprises a driving chain wheel rotatably connected to the inner side of the rear end of the guide beam, a driven chain wheel rotatably arranged on the inner side of the front end of the guide beam, a chain connected to the driving chain wheel and the driven chain wheel in a surrounding transmission manner, and a motor fixedly arranged on the outer side of the rear end of the guide beam;

a connecting shaft for shifting the material receiving box is arranged between the two chains, and the material receiving box is positioned between the two adjacent connecting shafts; a driving shaft of the motor is fixedly connected with the center of the driving chain wheel through a power shaft;

two ends of the conveying supporting roller are rotatably connected to the guide cross beam, and a plurality of conveying supporting rollers are arranged at intervals along the guide cross beam;

the driving chain wheel is positioned behind the tail end conveying and supporting roller, and the driven chain wheel is positioned in front of the front end conveying and supporting roller.

As a further improvement of the utility model, a tensioning fixing seat, an adjusting slide block in sliding fit with the tensioning fixing seat and a tensioning push rod arranged on the tensioning fixing seat for pushing and pulling the adjusting slide block to move backwards are fixedly arranged on the inner side of the front end of the guide beam;

the driven chain wheel is rotationally connected to the adjusting slide block, and the chain is tensioned by the driven chain wheel along with the sliding of the adjusting slide block;

the chain and chain wheel transmission assemblies are respectively provided with one group at the inner sides of the two guide cross beams, and the driving chain wheels of the two groups of chain and chain wheel transmission assemblies are coaxially and fixedly connected through a fixed connecting shaft.

As a further improvement, the double-row overturning boxing device for the daub bags comprises:

a conveying support part and a turning part, wherein the conveying support part and the turning part are respectively and fixedly connected to the guide cross beam;

the conveying supporting part is provided with rotating rollers which are horizontally distributed at intervals, and the overturning part is provided with an overturning shaft and a comb-shaped supporting rod group arranged on the overturning shaft;

the comb-shaped support rod groups are axially distributed at intervals along the turnover shaft and are arranged with the rotating rollers in a staggered manner;

the conveying support part comprises a conveying support column, a fixed cross beam fixed at the upper end of the support column and a transmission mechanism arranged on the outer side of the fixed cross beam;

the transmission mechanism comprises a synchronous belt wheel which is rotationally connected to the fixed cross beam and a synchronous belt which is wound on the synchronous belt wheel;

the rotating rollers comprise driving rollers with one ends coaxially and fixedly connected to the synchronous belt wheel and supporting rollers with one ends rotatably connected to the fixed cross beam;

and the fixed cross beam is fixedly provided with a conveying motor, and the conveying motor drives the synchronous belt pulley to rotate.

As a further improvement of the utility model, the fixed beam is also fixedly connected with a guide plate for adjusting the position of the plaster bag on the rotating roller,

the guide plate is positioned above the rotating roller and positioned at the side part of the intersection of the comb-shaped support rod group and the rotating roller;

the guide plate comprises a guide inclined plate and a guide straight plate, one end of the guide inclined plate is fixedly connected to the inner side of the fixed cross beam, and the guide straight plate is fixedly connected to the other end of the guide inclined plate; the distance between the guide straight plate and the free end of the rotating roller is larger than the width of the cement bag.

As a further improvement of the utility model, the overturning part comprises an overturning support column and an overturning motor fixedly connected to the upper part of the overturning support column through a second inclined strut; the overturning shaft is coaxially and fixedly connected with the overturning motor;

the upper end of the overturning support column is fixedly provided with a first bearing seat and a second bearing seat, and the side parts of the front end and the rear end of the overturning shaft are respectively and rotatably connected in the first bearing seat and the second bearing seat;

each group of comb-shaped support rod group comprises comb-shaped support rods which are uniformly and fixedly arranged on the outer circumference of the turnover shaft along the outer circumference of the turnover shaft, each group of comb-shaped support rod group comprises comb-shaped support rods, and the included angle between every two adjacent comb-shaped support rods in the same group is 90 degrees;

the overturning support column is fixedly provided with a side baffle positioned on the outer side of the comb-shaped support rod and used for positioning the overturning falling position of the cement bag;

the upper edge of the side baffle is not lower than the highest point of the overturning track of the comb-shaped supporting rod.

As a further improvement, the sealing material conveying mechanism comprises:

the automatic sealing machine component is used for sealing the box body, the steering component is arranged at the rear part of the sealing component, and the conveying component is arranged at the side part of the steering component;

the steering assembly pushes the sealed box body to the conveying assembly;

the steering assembly comprises a steering support frame, a steering support plate fixedly arranged at the upper end of the steering support frame and a pushing cylinder fixedly connected to the side part of the steering support frame through a cylinder mounting seat;

universal ball components are uniformly arranged on the steering support plate;

the universal ball assembly comprises a universal ball mounting seat fixed on the steering support plate and a first universal ball arranged in the universal ball mounting seat.

As a further improvement of the utility model, the conveying component comprises a conveying support frame, a lower platform beam, a conveying oblique beam and an upper platform beam which are sequentially fixed on the conveying support frame, and a conveying belt or a chain plate arranged on the conveying support frame;

the conveying belt or chain plate at the cross beam of the lower platform is positioned at the opposite side of the pushing cylinder, and the upper side of the conveying belt or chain plate is lower than the top of the first universal ball;

the pushing cylinder pushes the box body on the steering supporting plate to a conveying belt or a chain plate between the lower platform cross beams, and the conveying belt or the chain plate conveys the box body from the lower platform cross beams to the conveying inclined cross beams and then to the upper platform cross beams.

As a further improvement of the present invention, the multilayer stacking mechanism includes:

the stacking device comprises a stacking support frame, a stacking feeding support plate component arranged on the stacking support frame, a material supporting platform component positioned on the right side of the stacking support frame, a fixed suspension fixedly connected to one side of the upper end of the stacking support frame and positioned above the material supporting platform component, and an overturning cylinder group fixed on the fixed suspension;

the stacking feeding support plate assembly comprises a stacking support plate, a second universal ball fixedly arranged on the right half part of the stacking support plate, a transverse cylinder sliding table assembly arranged at the bottom of the stacking support plate and a longitudinal cylinder sliding table assembly arranged at the bottom of the transverse cylinder sliding table assembly;

the longitudinal cylinder sliding table assembly comprises a longitudinal cylinder supporting plate fixedly connected to the stacking supporting frame, a longitudinal cylinder fixedly mounted on the longitudinal cylinder supporting plate, a longitudinal cylinder sliding rod fixedly arranged on the longitudinal cylinder, a longitudinal sliding block slidably connected to the longitudinal cylinder sliding rod and longitudinal moving linear guide rails fixedly connected to the stacking supporting frame and located on two sides of the longitudinal cylinder;

the transverse cylinder sliding table assembly comprises upper plates, a fixed connecting plate, a transverse cylinder supporting plate, a transverse cylinder sliding rod, a transverse sliding block and a transverse linear guide rail, wherein the upper plates are arranged on the longitudinal linear guide rail and longitudinally slide along the longitudinal linear guide rail;

the longitudinal sliding block is fixedly connected with the fixed connecting plate;

the transverse sliding block is fixedly connected with the stacking supporting plate;

the bottom of the upper plate is fixedly provided with a longitudinal guide sliding block which is longitudinally matched with the longitudinal moving linear guide rail in a sliding manner, and the bottom of the stacking support plate is fixedly provided with a transverse guide sliding block which is transversely matched with the transverse moving linear guide rail in a sliding manner;

a carrier roller positioned below the stacking support plate is fixedly arranged at the right end of the upper plate;

as a further improvement of the present invention, the material supporting platform assembly comprises a lifting bearing fixed base plate, a lifter assembly fixedly mounted on the lifting bearing fixed base plate, a lifting platform plate fixed on the lifter assembly, a stacking material supporting platform plate arranged on the lifting platform plate, and a rotating motor for driving the stacking material supporting platform plate to rotate relative to the lifting platform plate;

the lifting platform plate is fixedly provided with a universal ball support used for supporting the stacking material supporting platform plate, the rotating motor is arranged on the lower surface of the lifting platform plate, and a rotating driving shaft of the rotating motor penetrates through the center of the lifting platform plate and then is fixedly connected with and drives the center of the stacking material supporting platform plate;

the lifting machine component comprises a lifting machine screw sleeve fixed on a lifting bearing fixed base plate, a lifting screw rod in threaded connection with the lifting machine screw sleeve, a lifting machine driving motor fixedly arranged on the lifting bearing fixed base plate and a lifting machine transmission component in transmission connection between the lifting machine driving motor and the lifting screw rod;

the upper end of the lifting screw rod is fixedly connected with a lifting platform plate;

a material conveying mechanism for conveying the cement boxes corresponding to the stacking support plates is arranged on the front side of the stacking support frame;

the stacking support plate is pushed by a longitudinal cylinder and is provided with two stacking stations in the longitudinal direction of the stacking support frame; the two stacking stations are respectively a single-layer stacking station and a double-layer stacking station;

the overturning cylinder group is provided with two groups, one group corresponds to a single-layer stacking station, and the other group corresponds to a double-layer stacking station;

every group upset cylinder group all includes that two are used for correcting the position of daub case both sides position and corrects upset cylinder and a location upset cylinder of confirming the horizontal pile position of going into of daub case.

Compared with the prior art, the utility model discloses the beneficial effect who gains as follows:

the utility model has reasonable structure and convenient use, the double-row overturning and boxing device of the cement bag adopts the comb-shaped support rods and the transmission rollers to be arranged in a staggered way, so that the transmission and the supporting overturning actions are not interfered with each other, the problem of double-row overturning of the cement bag is solved, the two actions of conveying the cement bag and double-row overturning and boxing the cement bag are linked, the conveying and the overturning are continuously carried out through a single line, the labor intensity is lightened, and the working efficiency is improved; the support and the chain are dragged to be separated by the forward and reverse translation mechanism of the material receiving box, the material receiving box is supported by the conveying supporting roller, the chain is dragged through the connecting shaft to enable the material receiving box to move, the moving distance is accurate, the problem of position error caused by easy slipping of the conveying by the driving roller is solved, and the problem of misplacement of a cement bag in the box is avoided; the box sealing and conveying mechanism pushes the cement boxes sealed on the automatic sealing machine assembly to the conveying assembly through the steering assembly, and the conveying assembly continuously lifts the cement boxes to a high position so as to carry out stacking operation from top to bottom; automatic connection of automatic box sealing and conveying is realized, the labor intensity of workers is reduced, and the production efficiency is improved; the multilayer pile up neatly mechanism design optimization, whole pile up neatly process does not need artifical transport, uses manpower sparingly, and the pile up neatly is efficient, has solved the automatic pile up neatly problem of daub case of daub production line, and positive and negative rotation and the change of stacking order for interlock each other between 5 layers of 48 case sealing daub layers and the layer, the pile up neatly is durable, safe, reliable, the loading of being convenient for, transportation.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the whole assembly line of the present invention;

FIG. 2 is a schematic diagram of the operation of the present invention;

FIG. 3 is a schematic view of an axial view of a first viewing angle of the double row of turning containers for cement bags;

FIG. 4 is a schematic view of an axial view of a second view of the double row of turning containers for cement bags;

FIG. 5 is a schematic top view of the double row of turning containers for cement bags;

FIG. 6 is a schematic view of the A-direction structure of FIG. 5;

FIG. 7 is a schematic view of an axial structure of a forward and reverse translation mechanism of the material receiving box;

FIG. 8 is an enlarged view of the portion A of FIG. 7;

FIG. 9 is an enlarged view of the portion B of FIG. 7;

FIG. 10 is an enlarged view of the portion C of FIG. 7;

FIG. 11 is a schematic axial view of a delivery mechanism of the box sealing machine;

FIG. 12 is a schematic top view of the box sealing feeding mechanism;

FIG. 13 is a schematic view showing a support plate of the box-sealing feeding mechanism.

FIG. 14 is a schematic view of a first angled, isometric configuration of the multi-level palletizing mechanism;

FIG. 15 is a second angled isometric view of the multi-level palletising mechanism;

FIG. 16 is a schematic top view of the multi-level palletising mechanism;

FIG. 17 is a side elevational schematic of the multi-level palletizing mechanism;

FIG. 18 is a schematic view of the palletizing feed support plate;

FIG. 19 is a schematic view of the bottom longitudinal cylinder of the palletizing feed support plate;

FIG. 20 is a schematic view of the structure of a transverse cylinder at the bottom of a palletizing feed support plate;

FIG. 21 is a schematic illustration of the construction of the palletizing feed support plate assembly;

FIG. 22 is a schematic top view of the lift platform;

fig. 23 is a schematic structural view of the elevator.

Wherein: 150 double rows of overturning boxers for the cement bags, a forward and reverse translation mechanism for a 250 material receiving box, a 350 box sealing and material conveying mechanism and a 450-layer stacking mechanism;

101 turning support columns, 102 conveying support columns, 103 first inclined supports, 104 side baffles, 105 fixed cross beams, 106 rotating rollers, 107 guide inclined plates, 108 guide straight plates, 109 conveying motors, 110 turning motors, 111 turning shafts, 112 first bearing seats, 113 comb-shaped support rods, 114 second bearing seats, 115 synchronous pulleys, 116 synchronous belts and 117 second inclined supports;

200 cement bag receiving boxes, 201 conveying support legs, 202 guide cross beams, 203 conveying support rollers, 204 chains, 205 motors, 206 power shafts, 207 driving chain wheels, 208 driven chain wheels, 209 tensioning fixing seats, 210 adjusting sliding blocks, 211 tensioning push rods and 212 connecting shafts;

301 capper support frame, 302 capper fixed beam, 303 capper, 304 turning support frame, 305 turning support plate, 306 pushing cylinder, 307 conveying support frame, 308 conveying belt, 309 limiting crosspiece, 310 conveying inclined beam, 311 upper platform beam, 312 lower platform beam, 313 inclined support, 314 driving motor, 315 capping box output belt, 316 capper supporting roller, 317 capper driving roller, 318 cylinder mount, 319 universal ball mount, 320 first universal ball, 321 limiting baffle plate;

401, 402, 403, 404, 433, 434, 405, 406, a lifting bearing and fixing base plate, 406, a lifting machine wire sleeve, 407, a lifting screw rod, 408, a rotating motor, 409, a fixed suspension, 410, a position correcting and overturning cylinder, 411, a 412, a positioning and overturning cylinder, 413, a longitudinal shifting linear guide rail, 414, 415, a second universal ball, 416, 417, a longitudinal cylinder support plate, 418, 419, a longitudinal cylinder slide bar, 420, 421, a transverse cylinder support plate, 422, 423, a transverse cylinder slide bar, 424, 425, a transverse shifting linear guide rail, 426, 427, a longitudinal guiding slide block, 428, 429, a universal ball support, 430, a rotating driving shaft, 431, a lifting machine driving motor, 432, a lifting machine transmission component, 433, a material supporting platform plate and 434, fixing and connecting plates.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1 and 2, an automatic packing and stacking assembly line for sealing cement comprises: the receiving box forward and reverse translation mechanism 250 is used for linearly translating the daub bag receiving box 200 in forward and reverse directions;

the double-row overturning boxing device 150 for the cement bags, wherein the double-row overturning boxing device 150 for the cement bags is fixedly arranged at the upper rear part of the forward and backward translation mechanism 250 of the material receiving box, and the double-row overturning boxing device 150 for the cement bags is used for overturning the double-row cement bags and then loading the double-row cement bags into the cement bag material receiving box 200;

the front end of the box sealing and conveying mechanism 350 is positioned at the rear end of the material receiving box forward and backward translation mechanism 250, and the box sealing and conveying mechanism 350 is used for sealing the cement bag material receiving box 200 filled with the cement bags and then continuously conveying the cement bags backwards;

the multi-layer stacking mechanism 450 is located at the rear end of the box sealing material conveying mechanism 350, and the multi-layer stacking mechanism 450 is used for carrying out multi-layer occlusion stacking on the daub bag receiving box 200 conveyed by the box sealing material conveying mechanism 350.

As shown in fig. 7 to 10, the receiving box forward and reverse translation mechanism 250 includes:

the conveying device comprises conveying support legs 201, guide cross beams 202 which are fixed at the upper ends of the conveying support legs 201 and arranged in parallel, conveying support rollers 203 arranged between the guide cross beams 202, and a chain and chain wheel transmission assembly which is arranged on the guide cross beams 202 and used for driving a material receiving box 200 to horizontally move on the conveying support rollers 203.

The chain sprocket transmission assembly comprises a driving sprocket 207 rotationally connected to the inner side of the rear end of the guide beam 202, a driven sprocket 208 rotationally arranged on the inner side of the front end of the guide beam 202, a chain 204 connected to the driving sprocket 207 and the driven sprocket 208 in a surrounding transmission manner, and a motor 205 fixedly arranged on the outer side of the rear end of the guide beam 202;

a connecting shaft 212 for shifting the material receiving box 200 is arranged between the two chains 204, and the material receiving box 200 is positioned between the two adjacent connecting shafts 212.

The chain 204 between the driving sprocket 207 and the driven sprocket 208 is supported by a track on which the chain 204 moves, to prevent sagging, and the track is fixedly attached to the inner side of the guide beam 202.

The driving shaft of the motor 205 is fixedly connected with the center of the driving chain wheel 207 through a power shaft 206.

Two ends of the conveying supporting rollers 203 are rotatably connected to the guide cross beam 202, and a plurality of conveying supporting rollers 203 are arranged at intervals along the guide cross beam 202;

the drive sprocket 207 is located behind the endmost conveying support roller 203, and the driven sprocket 208 is located in front of the foremost conveying support roller 203.

A tensioning fixed seat 209, an adjusting slide block 210 in sliding fit with the tensioning fixed seat 209 and a tensioning push rod 211 arranged on the tensioning fixed seat 209 and used for pushing and pulling the adjusting slide block 210 to move backwards are fixedly arranged on the inner side of the front end of the guide beam 202;

the driven sprocket 208 is rotatably connected to the adjustment slider 210, and the driven sprocket 208 tensions the chain 204 as the adjustment slider 210 slides.

The chain and sprocket transmission assembly is arranged in a group at the inner sides of the two guide beams 202, and the driving sprockets 207 of the chain and sprocket transmission assembly are coaxially and fixedly connected.

The boxing process of the double-row overturning boxing device for the daub bags is as follows:

the material receiving box 200 is supported by the conveying supporting roller 203, the motor 205 is started, the shifting claws on the chain 204 drag the material receiving box 200 through the connecting shaft 212, so that the material receiving box 200 moves for a width of a daub bag on the conveying supporting roller 203, the motor 205 stops, a group of daub bags fall into the box, the motor 205 is started again, the chain 204 drags the material receiving box 200 again to move for a width of a daub bag on the conveying supporting roller 203, a second group of daub bags fall into the box, the processes are repeated until the first layer of the material receiving box 200 is full, the motor 205 rotates reversely, so that the material receiving box 200 reversely moves for a width of a daub bag each time, the daub bags are full in the second layer of the material receiving box 200, then the third layer, the fourth layer and the fifth layer are carried out until the whole material receiving box 200 is full, the chain 204 drags the material receiving box full of daub bags out of the, the actions of moving, reversing, pushing the box and the like are controlled by a motor, and the process is repeated to pack the box.

The utility model discloses drag the separately design to support and chain, carry the backing roll to support and connect the workbin, drag the messenger with the chain through the connecting axle and connect the workbin to remove, the migration distance is accurate, has solved and has carried the problem of skidding easily and causing position error with the drive roller usually, has avoided the problem of daub bag income case dislocation.

The boxing process can be manually controlled or automatically controlled, specifically, the work flow of automatic control is as shown in fig. 5, a boxing sensor is additionally arranged at the material receiving position on the guide beam 202, the boxing sensor detects the movement of the material receiving box 200, when the boxing sensor detects that the material receiving box 200 moves forwards for 10 times, the chain 204 stops moving once, the first group of the next layer receives materials, then the motor 205 is controlled to rotate reversely, so that the chain 204 drags the material receiving box 200 to move reversely, when the boxing sensor detects that the material receiving box 200 reversely loads for 10 times, the chain 204 stops moving once, the first group of the next layer receives materials, the motor 205 is controlled to rotate forwards, the process is repeated, when the boxing reaches 5 layers, the motor 205 drives the chain 204, so that the chain 204 drives the material receiving box 200 to move to the next box position through the connecting shaft 212, simultaneously, the second material receiving box enters a boxing position, and the process is repeated to continuously box; further, the boxing sensor can be an infrared light sensor of Kenzhi PR-M/F series, and the controller for controlling the starting and stopping of the motor 205 can be a Modicon M241 programmable controller.

As shown in fig. 3 to 6, the double row turning container 150 for cement bags includes:

a conveying support part and a turning part which are respectively and fixedly connected to the guide beam 202;

the conveying support part is provided with rotating rollers 106 which are distributed at intervals horizontally, and the overturning part is provided with an overturning shaft 111 and a comb-shaped support rod group arranged on the overturning shaft 111;

the comb-shaped support rod groups are distributed at intervals along the axial direction of the turnover shaft 111 and are arranged in a mutually staggered mode with the rotating rollers 106.

The conveying support part comprises a conveying support column 102, a fixed cross beam 105 fixed at the upper end of the support column 102 and a transmission mechanism arranged on the outer side of the fixed cross beam 105;

the transmission mechanism comprises a synchronous pulley 115 which is rotationally connected to the fixed cross beam 105 and a synchronous belt 116 which is wound on the synchronous pulley 115; the transmission mechanism can also adopt a chain wheel and chain transmission mode.

The rotating roller 106 includes a driving roller having one end coaxially and fixedly connected to the timing pulley 115 and a supporting roller having one end rotatably connected to the fixed beam 105.

The fixed beam 105 is fixedly provided with a conveying motor 109, and the conveying motor 109 drives a synchronous pulley 115 to rotate.

The fixed beam 105 is also fixedly connected with a guide plate for adjusting the position of the cement bag on the rotating roller 106, and the guide plate is used for guiding and adjusting the position of the cement bag on the rotating roller 106.

The guide plate is located above the rotating roller 106 and at the side where the comb-shaped support bar group and the rotating roller 106 are crossed.

The guide plate comprises a guide inclined plate 107 with one end fixedly connected to the inner side of the fixed cross beam 105 and a guide straight plate 108 fixedly connected to the other end of the guide inclined plate 107; the distance between the guide straight plate 108 and the free end of the rotating roller 106 is larger than the width of the cement bag; the inclined guide plate 107 is used for aligning the laterally deviated cement bags, and the straight guide plate 108 limits the side positions of the cement bags, so that the cement bags are prevented from being far away from the comb-shaped supporting rods, and the cement bags are enabled to be supported by the comb-shaped supporting rods and not to slide.

The overturning part comprises an overturning support column 101 and an overturning motor 110 fixedly connected to the upper part of the overturning support column 101 through a second inclined strut 117; further, an air cylinder can be used for replacing a turnover motor for turnover, and the turnover shaft 111 is coaxially and fixedly connected with the turnover motor 110;

the upper end of the turning support column 101 is fixedly provided with a first bearing seat 112 and a second bearing seat 114, and the side parts of the front end and the rear end of the turning shaft 111 are respectively and rotatably connected in the first bearing seat 112 and the second bearing seat 114.

The comb-shaped support rod groups are distributed along the axial direction of the overturning shaft 111 in an amount of more than 6 groups, and the distance between the comb-shaped support rod groups at the head end and the tail end is 2 times of the length of the daub bag.

Each group of comb-shaped supporting rod groups comprises comb-shaped supporting rods 113 which are uniformly and fixedly arranged on the outer circumference of the turnover shaft 111 along the outer circumference of the turnover shaft 111, the number of the comb-shaped supporting rods 113 in each group is 4, and the included angle between adjacent comb-shaped supporting rods 113 in the same group is 90 degrees.

The overturning support column 101 is fixedly provided with a side baffle 104 positioned outside the comb-shaped support rod 113 and used for positioning the overturning falling position of the daub bag; the problem of inaccurate position of throwing the sealed cement bag into the box is solved.

The upper edge of the side baffle 104 is not lower than the highest point of the turning track of the comb-shaped support rod 113.

The bottom of the side baffle 104 is fixed on the side of the turnover support column 101 through a first inclined strut 103.

The cement bag overturning process of the double-row cement bag overturning boxing device is as follows:

the timing of the driving roller driven by the conveying motor 109 to convey the cement bag and the timing of the driving roller 111 driven by the overturning motor 110 to rotate and overturn the cement bag are manually monitored and operated.

Specifically, the conveying motor 109 is started, when a first cement bag is pushed to a supporting roller by the driving roller, the first cement bag automatically stops moving, when a second cement bag is pushed to be arranged side by side with the first cement bag, the conveying motor 109 is stopped by manual operation, the overturning motor 110 is started, when the overturning motor 110 rotates 90 degrees, the comb-shaped supporting rods 113 support the two cement bags side by side, meanwhile, the next row of comb-shaped supporting rods 113 reach the position staggered with the rotating roller 106, the overturning motor 110 is manually controlled to stop, the conveying motor 109 is started to continuously convey the cement bags, the process is repeated, the comb-shaped supporting rods 113 support the two cement bags side by side and fall into a box placed below the comb-shaped supporting rods from the position between the overturning shaft 111 and the side baffle 104, and the process is repeated to realize continuous double-row overturning boxing of the cement bags.

The timing of the conveying motor 109 driving the driving roller to convey the cement bags and the timing of the overturning motor 110 driving the overturning shaft 111 to rotate and overturn the cement bags are realized through an overturning sensor and an overturning controller, specifically, the conveying motor 109 is started, when the first cement bag is pushed to the supporting roller by the driving roller, the first cement bag automatically stops moving, when the second cement bag is pushed to be arranged side by side with the first cement bag, the overturning sensor sends a signal to the overturning controller, the overturning controller controls the overturning motor 110 to start and rotate for 90 degrees, the comb-shaped support rods 113 support the two cement bags side by side, meanwhile, the next comb-shaped support rods 113 reach the position staggered with the rotating roller 106, the overturning controller controls the overturning motor 110 to stop, the processes are repeated, the comb-shaped support rods 113 support the two cement bags side by side to fall into the box from the position between the overturning shaft 111 and the side baffle 104, the double-row boxing process of the cement bags is finished.

Furthermore, the turning sensor can be an infrared light sensor, the specific model can be Ginsend PR-M/F series, the turning sensor is arranged on the side part of the front end of the guide plate and corresponds to the position of the daub bag, the controller can be a PLC (programmable logic controller), the specific model can be a Modicon M241 programmable controller,

when the infrared sensor monitors that two cement bags are conveyed continuously, the PLC controller sends out a control signal to start the overturning motor 110, when the overturning motor 110 rotates by 90 degrees, the PLC controller sends out the control signal again to stop the overturning motor 110, the processes are repeated, and continuous double-row overturning and boxing of the cement bags are realized.

As shown in fig. 11 to 13, the box sealing feeding mechanism 350 includes:

the automatic sealing machine component is used for sealing the box body, the steering component is arranged at the rear part of the sealing component, and the conveying component is arranged at the side part of the steering component;

the steering assembly pushes the sealed box body to the conveying assembly;

the steering assembly comprises a steering support frame 304, a steering support plate 305 fixedly arranged at the upper end of the steering support frame 304 and a pushing cylinder 306 fixedly connected to the side part of the steering support frame 304 through a cylinder mounting seat 318; the pushing of the pushing cylinder 306 realizes automation, and manpower is saved for carrying.

Universal ball components are uniformly arranged on the steering support plate 305;

the universal ball assembly includes a universal ball mount 319 fixed to the steering support plate 305 and a first universal ball 320 disposed within the universal ball mount 319. The universal ball reduces the box when the daub case propelling movement and the wearing and tearing that cause that turn to the friction of backup pad 305, makes the propelling movement of promotion cylinder 306 propelling movement lighter, and the propelling movement position is accurate.

The automatic sealing machine assembly comprises a sealing machine supporting frame 301, two sealing machine fixing cross beams 302 which are fixedly connected to the top of the sealing machine supporting frame 301 and are parallel to each other, a sealing machine supporting roller 316 and a sealing machine driving roller 317 which are rotatably installed between the two sealing machine fixing cross beams 302, and a sealing machine 303 which is fixedly installed on the sealing machine fixing cross beams 302 and is located above the rotating rollers.

A driving motor 314 is installed at the rear end side part of the capper fixing beam 302, a driving shaft of the driving motor 314 is fixedly connected with a capper driving roller 317, and a capper output belt 315 is sleeved on the capper driving roller 317 in a sleeving manner; the output belt 315 of the sealing box is used to drive the cement box to move forward to the steering support plate 305.

The capper driving roller 317 is positioned behind the capper supporting roller 316;

the direction of the pushing cylinder 306 pushing the box body is perpendicular to the advancing direction of the output belt 315 of the sealing box.

The automatic sealing machine component can be selected to be a long-time brand FXJ5050Z automatic cover folding adhesive tape sealing machine.

The vertex of the first universal ball 320 is lower than the upper conveying surface of the output belt 315 of the sealing box; the length of the turn support plate 305 is greater than the length of the case.

The fixed limit baffle 321 that is provided with the restriction box and puts on turning to the backup pad 305 in turning to backup pad 305 upper end front side avoids the daub box roll-off to turn to the backup pad 305.

The conveying assembly comprises a conveying support frame 307, a lower platform cross beam 312, a conveying inclined cross beam 310 and an upper platform cross beam 311 which are sequentially fixed on the conveying support frame 307, and a conveying belt or chain plate 308 arranged on the conveying support frame 307;

the conveying belt or chain plate 308 between the lower platform beams 312 is positioned at the opposite side of the pushing cylinder 306, the pushing cylinder 306 pushes the box body on the steering support plate 305 to the conveying belt or chain plate 308 between the lower platform beams 312, and the conveying belt or chain plate 308 conveys the box body from the lower platform beams 312 to the conveying oblique beams 310 to the upper platform beams 311.

The conveyor belt or chain plate 308 is fixed with spacing crosspieces 309 with the same width as the box body at intervals to limit the position of the box body on the conveyor belt or chain plate 308, and when the daub box body is conveyed upwards from the lower platform cross beam 312 to the upper platform cross beam 311 in an inclined way, the daub box body is prevented from sliding downwards or rolling down due to self gravity.

An inclined strut 313 is fixedly connected between the upper platform beam 311 and the conveying support frame 307, and is used for reinforcing the supporting force.

As shown in fig. 14 to 23, the multi-level palletizing mechanism 450 includes:

the stacking device comprises a stacking support frame 401, a stacking feeding support plate component 402 arranged on the stacking support frame 401, a material supporting platform component 404 arranged on the right side of the stacking support frame 401, a fixed suspension 409 fixedly connected to one side of the upper end of the stacking support frame 401 and positioned above the material supporting platform component 404, and an overturning cylinder group fixed on the fixed suspension 409.

The stacking and feeding support plate assembly 402 comprises a stacking support plate 414, a second universal ball 415 fixedly arranged on the right half part of the stacking support plate 414, a transverse cylinder sliding table assembly arranged at the bottom of the stacking support plate 414, and a longitudinal cylinder sliding table assembly arranged at the bottom of the transverse cylinder sliding table assembly;

a counterweight is arranged on the left half part of the stacking support plate 414. The width of the right half of the pallet support plate 414 is two cement bin widths for simultaneously carrying two side-by-side cement bins.

The longitudinal air cylinder sliding table assembly comprises a longitudinal air cylinder supporting plate 417 fixedly connected to the stacking supporting frame 401, a longitudinal air cylinder 411 fixedly mounted on the longitudinal air cylinder supporting plate 417, a longitudinal air cylinder slide rod 419 fixedly arranged on the longitudinal air cylinder 411, a longitudinal slide block 420 slidably connected to the longitudinal air cylinder slide rod 419 and longitudinal moving linear guide rails 413 fixedly connected to the stacking supporting frame 401 and located on two sides of the longitudinal air cylinder 411.

The transverse cylinder sliding table assembly comprises upper plates 418 which are arranged on the longitudinal linear guide rail 413 and longitudinally slide along the longitudinal linear guide rail 413, a fixed connecting plate 434 and a transverse cylinder supporting plate 421 which are respectively and fixedly connected between the two upper plates 418, a transverse cylinder 422 fixedly connected to the transverse cylinder supporting plate 421, a transverse cylinder sliding rod 423 fixedly arranged on the transverse cylinder 422, a transverse sliding block 424 slidably connected to the transverse cylinder sliding rod 423 and a transverse linear guide rail 425 fixed to the upper plates 418;

the longitudinal sliding block 420 is fixedly connected with the fixed connecting plate 434;

the transverse sliding block 424 is fixedly connected with the stacking support plate 414.

A longitudinal guide sliding block 427 which is longitudinally matched with the longitudinal moving linear guide rail 413 in a sliding manner is fixedly arranged at the bottom of the upper plate 418, and a transverse guide sliding block 426 which is transversely matched with the transverse moving linear guide rail 425 in a sliding manner is fixedly arranged at the bottom of the stacking supporting plate 414;

a supporting roller 416 positioned below the stacking support plate 414 is fixedly arranged at the right end of the upper plate 418.

The material supporting platform assembly 404 comprises a lifting bearing fixed base plate 405, a lifting assembly fixedly mounted on the lifting bearing fixed base plate 405, a lifting platform plate 428 fixed on the lifting assembly, a stacking material supporting platform plate 433 arranged on the lifting platform plate 428, and a rotating motor 408 for driving the stacking material supporting platform plate 433 to rotate relative to the lifting platform plate 428.

The lifting platform plate 428 is fixedly provided with a universal ball support 429 for supporting the stacking support platform plate 433, the rotating motor 408 is arranged on the lower surface of the lifting platform plate 428, and a rotating driving shaft 430 of the rotating motor 408 penetrates through the center of the lifting platform plate 428 and is fixedly connected with and drives the center of the stacking support platform plate 433.

The number of the universal ball bearings 429 is six or an even number greater than six, and the six universal ball bearings 429 are evenly distributed on the lifting platform plate 428.

The elevator assembly comprises an elevator screw sleeve 406 fixed on the elevator bearing fixed base plate 405, an elevator screw 407 in the elevator screw sleeve 406, an elevator driving motor 431 fixedly installed on the elevator bearing fixed base plate 405, and an elevator transmission assembly 432 in transmission connection between the elevator driving motor 431 and the elevator screw 407;

the upper end of the lifting screw rod 407 is fixedly connected with a lifting platform plate 428.

A material conveying mechanism 403 for conveying a cement box corresponding to the stacking support plate 414 is arranged on the front side of the stacking support frame 401;

the stacking support plate 414 is pushed by a longitudinal air cylinder 411 and has two stacking stations in the longitudinal direction of the stacking support frame 401; the two stacking stations are respectively a single-layer stacking station and a double-layer stacking station;

the overturning cylinder group is provided with two groups, one group corresponds to a single-layer stacking station, and the other group corresponds to a double-layer stacking station;

each of the turning cylinder groups includes two position correcting turning cylinders 410 for correcting the positions of both sides of the cement bin and a positioning turning cylinder 412 for determining the position of the cement bin to be laterally stacked.

The overturning cylinder is of a HOFUJNG brand BC-50ST model; the elevator is in a model of a Schott SWL2.5T.

The working process of stacking the clay boxes is as follows:

firstly, a driving motor 431 of the elevator is started, and a stacking material supporting platform plate 433 is lifted to the side of the position corresponding to the stacking support plate 414;

when a first layer of cement boxes are stacked, two cement boxes are conveyed from a conveying mechanism to reach the right half part of a stacking support plate 414 with a second universal ball 415, at this time, the stacking support plate 414 is positioned at a single-layer stacking station, a transverse cylinder 422 pushes the stacking support plate 414 to move right above a stacking material supporting platform 433, a turnover plate of a position correction turnover cylinder 410 clamps the left side and the right side of one group of cement boxes, so that the positions of the cement boxes are corrected, the inclination is avoided, the turnover plate of a positioning turnover cylinder 412 is blocked at the rear part of the cement boxes returning along with the stacking support plate 414, the transverse cylinder 422 pulls back the stacking support plate 414 to the single-layer stacking station, the cement boxes slide onto the stacking material supporting platform 433 from the second universal ball 415 on the stacking support plate 414, and at this time, the two cement boxes of the first group of the first layer occupy one quarter of the stacking material supporting platform 433; then, the rotating motor 408 is started, so that the stacking material supporting platform plate 433 rotates 90 degrees clockwise relative to the lifting platform plate 428; the process is then repeated three times, the first layer of cement boxes on the lifting platform plate 428 are stacked, and the lifting drive motor 431 drives the stacking material supporting platform plate 433 to descend by one cement box height.

When a second layer of the daub boxes are stacked, two daub boxes are conveyed from the conveying mechanism to reach the right half part of a stacking support plate 414 with a second universal ball 415, a longitudinal air cylinder 411 pushes the stacking support plate 414 to the position of a double-layer stacking-entering station, a transverse air cylinder 422 pushes the stacking support plate 414 to move to the position right above a first layer of daub boxes of a stacking material supporting platform 433, a position correcting overturning air cylinder 410 overturns the left side and the right side of one group of daub boxes in a clamping manner, so that the positions of the daub boxes are corrected, the inclined condition is avoided, a positioning overturning air cylinder 412 stops the overturned plate at the rear part of the daub boxes returned along with the stacking support plate 414, the transverse air cylinder 422 pulls the stacking support plate 414 back to the position of the double-layer stacking-entering station, the daub boxes slide to the stacking material supporting platform 433 from the second universal ball 415 on the support plate 414, at the moment, the two daub boxes of the first group of the second layer are stacked above the two daub boxes, the interlocking is formed, namely the middle gap of the two cement boxes on the first layer is vertically intersected with the middle gap of the two cement boxes on the second layer, and the interlocking stacking mode improves the firmness and stability of stacking and is not easy to incline or fall; then, the rotating motor 408 is started, so that the stacking material supporting platform plate 433 rotates 90 degrees counterclockwise relative to the lifting platform plate 428; the process is then repeated three times and the lifting platform plate 428 is palletized to complete the second layer of mastic boxes.

First layer pile up neatly and second floor pile up neatly process is repeated in proper order to accomplish the interlock pile up neatly of clay case multilayer, until the pile up neatly to the required number of piles of clay case, lift driving motor 431 drive pile up neatly and hold in the palm material landing board 433 and descend to ground height, pile up moving out with the good clay case of pile up neatly can.

Further, the process is automatically controlled by a PLC controller and a sensor, the sensor comprises a stacking sensor for monitoring a signal that the cement box reaches the stacking support plate 414, and the PLC controller controls the transverse cylinder or the longitudinal cylinder to drive the stacking support plate 414 to move after receiving the signal that the cement box transmits to the stacking support plate 414;

the overturning sensor is used for monitoring that the stacking support plate 414 reaches a position right above the stacking material platform plate 433, and after the PLC receives a signal that the cement box on the stacking support plate 414 reaches a position right above the stacking material platform plate 433, the PLC controls two corresponding position correcting and overturning cylinders 410 and one positioning and overturning cylinder 412 to correct and position the cement box;

after the monitoring stacking support plate 414 is reset, the PLC controls the position correcting and overturning cylinder 410 and the positioning and overturning cylinder 412 to reset, and after receiving a reset signal, the PLC controls the rotating motor to drive the stacking and supporting platform plate 433 to rotate by 90 degrees;

after the PLC receives the signal, namely when one layer of stacking is finished, the PLC controls the elevator driving motor to drive the stack supporting platform plate 433 to descend by the height of a cement box;

specifically, the sensor can be a magnetic ring position sensor carried by the cylinder or a magnetic ring position sensor carried by the cylinder

The infrared light sensor can adopt Kenzhi PR-M/F series in specific model, and the PLC can adopt a Modicon M241 programmable controller in specific model, and can also select other PLCs meeting practical requirements.

Claims (10)

1. The utility model provides an automatic vanning pile up neatly assembly line of sealed clay which characterized in that includes:

the forward and reverse translation mechanism (250) of the material receiving box is used for linearly translating the daub bag material receiving box (200) in the forward and reverse directions;

the double-row overturning boxing device (150) for the cement bags, wherein the double-row overturning boxing device (150) for the cement bags is fixedly arranged at the upper rear part of the forward and reverse translation mechanism (250) of the material receiving box, and the double-row overturning boxing device (150) for the cement bags is used for overturning the double-row cement bags and then loading the double-row cement bags into the cement bag material receiving box (200);

the front end of the box sealing and conveying mechanism (350) is positioned at the rear end of the box receiving forward and backward translation mechanism (250), and the box sealing and conveying mechanism (350) is used for sealing the box receiving box (200) filled with the cement bags and then continuously conveying the box back;

the multi-layer stacking mechanism (450), the multi-layer stacking mechanism (450) is located at the rear end of the box sealing material conveying mechanism (350), and the multi-layer stacking mechanism (450) is used for carrying out multi-layer occlusion stacking on the cement bag material receiving box (200) conveyed by the box sealing material conveying mechanism (350).

2. The automatic packing and stacking assembly line for sealing cement as claimed in claim 1, wherein:

the material receiving box forward and reverse translation mechanism (250) comprises:

the conveying support legs (201), guide cross beams (202) which are fixed at the upper ends of the conveying support legs (201) and are arranged in parallel, conveying support rollers (203) which are arranged between the guide cross beams (202), and a chain and chain wheel transmission assembly which is arranged on the guide cross beams (202) and is used for driving the material receiving box (200) to horizontally move on the conveying support rollers (203);

the chain and sprocket transmission assembly comprises a driving sprocket (207) rotatably connected to the inner side of the rear end of the guide beam (202), a driven sprocket (208) rotatably connected to the inner side of the front end of the guide beam (202), a chain (204) connected to the driving sprocket (207) and the driven sprocket (208) in a surrounding transmission manner, and a motor (205) fixedly mounted on the outer side of the rear end of the guide beam (202);

a connecting shaft (212) for shifting the material receiving box (200) is arranged between the two chains (204), and the material receiving box (200) is positioned between the two adjacent connecting shafts (212); the driving shaft of the motor (205) is fixedly connected with the center of the driving chain wheel (207) through a power shaft (206);

two ends of the conveying supporting rollers (203) are rotatably connected to the guide cross beam (202), and a plurality of conveying supporting rollers (203) are arranged at intervals along the guide cross beam (202);

the driving chain wheel (207) is positioned behind the tail end conveying supporting roller (203), and the driven chain wheel (208) is positioned in front of the front end conveying supporting roller (203).

3. The automatic packing and stacking assembly line for sealing cement as claimed in claim 2, wherein: a tensioning fixed seat (209), an adjusting slide block (210) in sliding fit with the tensioning fixed seat (209) and a tensioning push rod (211) arranged on the tensioning fixed seat (209) and used for pushing and pulling the adjusting slide block (210) to move backwards are fixedly arranged on the inner side of the front end of the guide beam (202);

the driven chain wheel (208) is rotationally connected to the adjusting slide block (210), and the driven chain wheel (208) tensions the chain (204) along with the sliding of the adjusting slide block (210);

the chain and chain wheel transmission assemblies are respectively arranged at the inner sides of the two guide cross beams (202) in a group, and the driving chain wheels (207) of the two groups of chain and chain wheel transmission assemblies are coaxially and fixedly connected through a fixed connecting shaft;

the chain (204) between the drive sprocket (207) and the driven sprocket (208) is supported by the track to prevent the chain (204) from sagging.

4. The automatic packing and stacking assembly line for sealing cement as claimed in claim 2, wherein:

the double-row overturning boxing device (150) of the cement bags comprises:

a conveying support part and a turning part which are respectively and fixedly connected to the guide cross beam (202) and are positioned at the side of the conveying support part;

the conveying support part is provided with rotating rollers (106) which are horizontally distributed at intervals, and the overturning part is provided with an overturning shaft (111) and a comb-shaped support rod group arranged on the overturning shaft (111);

the comb-shaped support rod groups are distributed at intervals along the axial direction of the turnover shaft (111) and are arranged with the rotating rollers (106) in a mutually staggered mode;

the conveying support part comprises a conveying support column (102), a fixed cross beam (105) fixed at the upper end of the support column (102) and a transmission mechanism arranged on the outer side of the fixed cross beam (105);

the transmission mechanism comprises a synchronous pulley (115) which is rotationally connected to the fixed cross beam (105) and a synchronous belt (116) which is wound on the synchronous pulley (115);

the rotating roller (106) comprises a driving roller with one end coaxially and fixedly connected to the synchronous pulley (115) and a supporting roller with one end rotatably connected to the fixed cross beam (105);

and a conveying motor (109) is fixedly mounted on the fixed cross beam (105), and the conveying motor (109) drives a synchronous pulley (115) to rotate.

5. The automatic packing and stacking assembly line for sealing cement as claimed in claim 4, wherein: the fixed beam (105) is also fixedly connected with a guide plate for adjusting the position of the plaster bag on the rotating roller (106),

the guide plate is positioned above the rotating roller (106) and positioned at the side part of the intersection of the comb-shaped support rod group and the rotating roller (106);

the guide plate comprises a guide inclined plate (107) with one end fixedly connected to the inner side of the fixed cross beam (105) and a guide straight plate (108) fixedly connected to the other end of the guide inclined plate (107); the distance between the guide straight plate (108) and the free end of the rotating roller (106) is larger than the width of the plaster bag.

6. The automatic packing and stacking assembly line for sealing cement as claimed in claim 5, wherein: the overturning part comprises an overturning supporting column (101) and an overturning motor (110) fixedly connected to the upper part of the overturning supporting column (101) through a second inclined strut (117); the overturning shaft (111) is coaxially and fixedly connected with the overturning motor (110);

the upper end of the overturning supporting column (101) is fixedly provided with a first bearing seat (112) and a second bearing seat (114), and the side parts of the front end and the rear end of the overturning shaft (111) are respectively and rotatably connected into the first bearing seat (112) and the second bearing seat (114);

each group of comb-shaped support rod group comprises comb-shaped support rods (113) which are uniformly and fixedly arranged on the outer circumference of the turnover shaft (111) along the outer circumference of the turnover shaft (111), each group of comb-shaped support rod group comprises 4 comb-shaped support rods (113), and the included angle between two adjacent comb-shaped support rods (113) in the same group is 90 degrees;

a side baffle (104) positioned at the outer side of the comb-shaped supporting rod (113) is fixedly arranged on the overturning supporting column (101) and used for positioning the overturning falling position of the daub bag;

the upper edge of the side baffle (104) is not lower than the highest point of the overturning track of the comb-shaped support rod (113).

7. The automatic packing and stacking assembly line for sealing cement as claimed in claim 1, wherein:

defeated material mechanism of joint sealing (350) includes:

the automatic sealing machine component is used for sealing the cement bag receiving box, the steering component is arranged at the rear part of the sealing component, and the conveying component is arranged at the side part of the steering component;

the steering assembly pushes the sealed box body to the conveying assembly;

the steering assembly comprises a steering support frame (304), a steering support plate (305) fixedly mounted at the upper end of the steering support frame (304), and a pushing cylinder (306) fixedly connected to the side of the steering support frame (304) through a cylinder mounting seat (318);

universal ball components are uniformly arranged on the steering support plate (305);

the universal ball assembly comprises a universal ball mounting seat (319) fixed on the steering support plate (305) and a first universal ball (320) arranged in the universal ball mounting seat (319).

8. The automatic packing and stacking assembly line for sealing cement as claimed in claim 7, wherein: the conveying assembly comprises a conveying support frame (307), a lower platform cross beam (312), a conveying inclined cross beam (310) and an upper platform cross beam (311) which are sequentially fixed on the conveying support frame (307), and a conveying belt (308) or a chain plate arranged on the conveying support frame (307);

the conveying belt (308) or the chain plate at the lower platform cross beam (312) is positioned at the opposite side of the pushing cylinder (306), and the upper side of the conveying belt or the chain plate is lower than the top of the first universal ball (320);

the pushing cylinder (306) pushes the box bodies on the steering support plates (305) to a conveying belt (308) or a chain plate between the lower platform cross beams (312), and the conveying belt (308) or the chain plate conveys the box bodies from the lower platform cross beams (312) to the conveying inclined cross beams (310) and then to the upper platform cross beams (311).

9. The automatic packing and stacking assembly line for sealing cement as claimed in claim 1, wherein:

the multi-level palletizing mechanism (450) comprises:

the stacking device comprises a stacking support frame (401), a stacking feeding support plate component (402) arranged on the stacking support frame (401), a material supporting platform component (404) positioned on the right side of the stacking support frame (401), a fixed suspension (409) fixedly connected to one side of the upper end of the stacking support frame (401) and positioned above the material supporting platform component (404), and an overturning cylinder group fixed on the fixed suspension (409);

the stacking and feeding support plate assembly (402) comprises a stacking support plate (414), a second universal ball (415) fixedly arranged on the right half part of the stacking support plate (414), a transverse cylinder sliding table assembly arranged at the bottom of the stacking support plate (414) and a longitudinal cylinder sliding table assembly arranged at the bottom of the transverse cylinder sliding table assembly;

the longitudinal cylinder sliding table assembly comprises a longitudinal cylinder supporting plate (417) fixedly connected to the stacking supporting frame (401), a longitudinal cylinder (411) fixedly mounted on the longitudinal cylinder supporting plate (417), a longitudinal cylinder sliding rod (419) fixedly arranged on the longitudinal cylinder (411), a longitudinal sliding block (420) slidably connected to the longitudinal cylinder sliding rod (419) and longitudinal moving linear guide rails (413) fixedly connected to the stacking supporting frame (401) and located on two sides of the longitudinal cylinder (411);

the transverse cylinder sliding table assembly comprises an upper plate (418) which is arranged on the longitudinal linear guide rail (413) and slides longitudinally along the longitudinal linear guide rail (413), a fixed connecting plate (434) and a transverse cylinder supporting plate (421) which are respectively and fixedly connected between the two upper plates (418), a transverse cylinder (422) which is fixedly connected on the transverse cylinder supporting plate (421), a transverse cylinder sliding rod (423) which is fixedly arranged on the transverse cylinder (422), a transverse sliding block (424) which is slidably connected on the transverse cylinder sliding rod (423) and a transverse linear guide rail (425) which is fixed on the upper plate (418);

the longitudinal sliding block (420) is fixedly connected with the fixed connecting plate (434);

the transverse sliding block (424) is fixedly connected with the stacking support plate (414);

a longitudinal guide sliding block (427) which is in longitudinal sliding fit with the longitudinal moving linear guide rail (413) is fixedly arranged at the bottom of the upper plate (418), and a transverse guide sliding block (426) which is in transverse sliding fit with the transverse moving linear guide rail (425) is fixedly arranged at the bottom of the stacking supporting plate (414);

and a carrier roller (416) positioned below the stacking support plate (414) is fixedly arranged at the right end of the upper plate (418).

10. The automatic packing and stacking assembly line for sealing cement as claimed in claim 9, wherein: the material supporting platform assembly (404) comprises a lifting bearing fixed base plate (405), a lifter assembly fixedly arranged on the lifting bearing fixed base plate (405), a lifting platform plate (428) fixed on the lifter assembly, a stacking material supporting platform plate (433) arranged on the lifting platform plate (428), and a rotating motor (408) for driving the stacking material supporting platform plate (433) to rotate relative to the lifting platform plate (428);

the universal ball support (429) used for supporting the stacking material supporting platform plate (433) is fixedly installed on the lifting platform plate (428), the rotating motor (408) is installed on the lower surface of the lifting platform plate (428), and a rotating driving shaft (430) of the rotating motor (408) penetrates through the center of the lifting platform plate (428) and is fixedly connected with and drives the center of the stacking material supporting platform plate (433);

the lifting machine assembly comprises a lifting machine screw sleeve (406) fixed on a lifting bearing fixed base plate (405), a lifting screw rod (407) in threaded connection with the lifting machine screw sleeve (406), a lifting machine driving motor (431) fixedly installed on the lifting bearing fixed base plate (405) and a lifting machine transmission assembly (432) in transmission connection between the lifting machine driving motor (431) and the lifting screw rod (407);

the upper end of the lifting screw rod (407) is fixedly connected with a lifting platform plate (428) through a flange;

a material conveying mechanism (403) for conveying the cement boxes corresponding to the stacking support plate (414) is arranged on the front side of the stacking support frame (401);

the stacking support plate (414) is pushed by a longitudinal air cylinder (411) and is provided with two stacking stations in the longitudinal direction of the stacking support frame (401); the two stacking stations are respectively a single-layer stacking station and a double-layer stacking station;

the overturning cylinder group is provided with two groups, one group corresponds to a single-layer stacking station, and the other group corresponds to a double-layer stacking station;

each group of turning cylinder groups comprises two position correcting turning cylinders (410) for correcting the positions of two sides of the cement box and a positioning turning cylinder (412) for determining the transverse stacking position of the cement box.

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